प्रतिरक्षा तंत्र क्या है | immune system in hindi | pratiraksha tantra | immunity in Hindi Biology

[@SatyamPal-k1j]

Nice video sir ji❤❤❤❤

[@roshanroshansahu5163]

Thank you sir

[@deepikayadav7983]

Thanks sir

[@Nitesh.ITI-infotech]

Thanks Sir 🤨🤨

[@premlal5570]

Thank you Sir ji 🙏❤

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Thx

[@Anu_rai156]

Nice 👍

[@sindhudubey2922]

Thank you so much sir ji 🙏🏻🙏🏻

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Thankuhhh so much sir🙏

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Febulus sir ji

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❤❤❤❤❤❤❤

[@riturathore6361]

Very nice video sir ...TQ so much sir🙏🙏

[@shreyas_dwivedi2369]

Very nice sir nice explain 🙄❤️❤️❤️
No doubt ⏪🤗🤗🤗

[@jyotishkumar1399]

Thanks sir🙏🙏

[@Krishna.editxx]

Excellent knowledge 🔥🔥🔥

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Very very nice video sir 🙏🙏

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My dear sir 🙏🏻🙏🏻👍

[@abhimahra4850]

Nice video sir ji 🤗🤗

[@nidhikumaridas4337]

Very helpful video sir thanks

[@BiologyScienceSK13]

Welcome

[@chekwaman9738]

thank you sir Jo apne itni aachhi tarah samjhaaya

[@BiologyScienceSK13]

Welcome dear

[@aslammohammed9053]

Nice teaching 👌👌👌👌👌👌 sir

[@yamunanamdev6226]

Tq so much sir, bahut acche s explain kiya aapne🙏🙏

[@neha......yaduwanshi4787]

Nice video

[@sweetheart092]

Thanks a lot sir... 😊

[@rahulkumarpatwa3610]

Nice video sir jiii

[@mydream6998]

Thank you so much guruji🙏🏻

[@Abhi9Yadav]

Mst sir ji

[@azadidrisi601]

Nice sir ji👍👍👍

[@Samar-f2d]

Good job

[@Tsonu11]

❤❤thank you sir

[@v.kverma6209]

Nice

[@Gojo-Gaming2001]

1st view sir ji 🔥🔥🔥

[@yashpharmacy1365]

Very beautiful video sir

[@meenasrivastava7096]

A great thnku sir 😊🙏

[@santoshkushwaha101]

You are too good sir

[@BiologyScienceSK13]

Thanks dear

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Hello

[@doremon3096]

Thankyou sir 🙏🥰

[@SatiSfying4426]

Second view and nice

[@amratmawi8847]

Please sir explain Hybridoma tecnology

[@babitayadav6452]

Sir ap plzz biology tgt chapter wise kr dijiye plz🙏🙏🙏🙏🙏🤜

[@kumarpraveenyadav9614]

Good morning sir

[@BiologyScienceSK13]

Good morning

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Sir ji bio class SA संबंधित और वीडियो भेज ये

[@BiologyScienceSK13]

Mere channel me uploaded hai

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Nyc sirji.😊

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Sir ea chapter ka aor video nhi hai kay

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Sare videos hain channel me uploaded hai

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Bakar

[@azadidrisi601]

Aapko samjh nhi aaya hoga isiliye shayad aapko bekaar laga hai

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Thanks sir

[@Dr.2031]

Thank you sir

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Nice वीडियो सर जी

[@kumarpraveenyadav9614]

Very nice video sir

[@BiologyScienceSK13]

Thanks dear

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Thanks sir ji

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Thanks sirji

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Thank you sirji

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Welcome

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@@BiologyScienceSK13 😊😊